Registro DMARC
v=DMARC1; p=none

Servidores DNS Principal (mname) y Secundario (rname)
host: i2bc.paris-saclay.fr
class: IN
ttl: 300
type: SOA
mname: dns1.crg.cnrs.fr
rname: sca.crg.cnrs-gif.fr
serial: 2026082101
refresh: 3600
retry: 900
expire: 3628800
minimum-ttl: 86400

Servidor de Correo
host: i2bc.paris-saclay.fr
class: IN
ttl: 300
type: MX
pri: 20
target: mx1.relay.renater.fr

Servidor de Correo
host: i2bc.paris-saclay.fr
class: IN
ttl: 300
type: MX
pri: 20
target: mx2.relay.renater.fr

Información TXT
host: i2bc.paris-saclay.fr
class: IN
ttl: 300
type: TXT
txt: MS=B1346EC5368C59598F3A7C325AA5D97568D88A05
entries: Array

Información TXT
host: i2bc.paris-saclay.fr
class: IN
ttl: 300
type: TXT
txt: MS=ms11102260
entries: Array

Información TXT
host: i2bc.paris-saclay.fr
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx include:spf.relay.renater.fr include:spfcentral.cnrs.fr include:spf.partage.renater.fr ip4:157.136.94.46/31 ip4:157.136.95.83/32 ip4:157.136.88.34/32 ~all
entries: Array

Información TXT
host: i2bc.paris-saclay.fr
class: IN
ttl: 300
type: TXT
txt: google-site-verification=veQyHZIC_ldGMVP4YgV09Z4bCKWBKd2JV-IJ6dxrWG8
entries: Array

Información TXT
host: i2bc.paris-saclay.fr
class: IN
ttl: 300
type: TXT
txt: apple-domain-verification=XZuwkEbB7xABpEkR
entries: Array